| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $163.90 | 12.637% | $184.612 | $184.61 | $184.60 | $184.60 |
| Purchase #2 | $140.54 | 7.442% | $150.999 | $151.00 | $151.00 | $151.00 |
| Purchase #3 | $185.91 | 6.283% | $197.5907 | $197.59 | $197.60 | $197.60 |
| Purchase #4 | $98.49 | 3.189% | $101.6308 | $101.63 | $101.65 | $101.60 |
| Purchase #5 | $216.66 | 5.137% | $227.7898 | $227.79 | $227.80 | $227.80 |
| Purchase #6 | $206.94 | 8.813% | $225.1776 | $225.18 | $225.20 | $225.20 |
| Purchase #7 | $89.84 | 7.452% | $96.5349 | $96.53 | $96.55 | $96.50 |
| 7 purchase totals = | $1,102.28 | $1,184.3348 | $1,184.33 | $1,184.40 | $1,184.30 | |